While it's certainly very crude, if not plain gross, it's [not all that uncommon](http://www.aismedia.com/press/facebook-making-a-splash-in-the-bathroom/) for people to use social media sites like Facebook while in the bathroom.

[Many Posekim](http://www.theyeshivaworld.com/weekly_torah.php?id=245) forbid speaking in the bathroom, at least while one is in the process of relieving oneself.

Is social media use of this type considered speech that is forbidden in the bathroom?